ON Semiconductor MC33063AVPG - Overview

The MC33063AVPG is a versatile and robust DC-DC converter integrated circuit manufactured by ON Semiconductor, a leader in energy-efficient innovations. This IC is designed to facilitate easy and efficient voltage conversion in a variety of electronic applications, making it an essential component for power management solutions.

Key Features

• Adjustable Output Voltage: The device provides an adjustable output voltage, which can be tailored to the needs of the application by using external resistors.
• Wide Input Voltage Range: It operates over a wide input voltage range from 3 V to 40 V, accommodating various power sources and conditions.
• High Precision: The voltage reference tolerance is ±2% at 25°C, and ±3% over the full operating temperature range, ensuring reliable and consistent performance.
• Current Limiting: Built-in current limiting features protect the device from overcurrent conditions, enhancing the longevity and reliability of the circuit.
• Output Switch Current: The MC33063AVPG can handle an output switch current of up to 1.5 A, suitable for a wide array of applications.
• Frequency Operation: It operates at a frequency of up to 100 kHz, allowing the use of smaller, more efficient components.
• Temperature Range: The operating temperature range is from -40°C to +85°C, making it suitable for industrial environments.

Applications

The versatility of the MC33063AVPG makes it ideal for use in a variety of applications such as:

• Switching regulators for both step-up (boost) and step-down (buck) configurations
• Voltage inverters for negative supply generation
• DC-DC converters in portable devices, automotive applications, and power supplies
• LED drivers and battery chargers

Package Information

The MC33063AVPG comes in a PDIP-8 (Plastic Dual-In-Line Package) that is through-hole mountable, offering ease of integration into various circuit designs.

In summary, the MC33063AVPG from ON Semiconductor is a reliable and flexible solution for DC-DC conversion, providing designers with an efficient and cost-effective option for a wide range of power management applications.